Patents-Review.com
ClassID:

80420 ⎘

B65H2402/54 - CPC Classification

Classification description:

Constructional details of the handling apparatus; Machine elements Springs, e.g. helical or leaf springs

Sub-classes:
Recent Application in this class:
#1
20260126755
2026-05-07

SPRING MOUNTING STRUCTURE, SHEET HOUSING DEVICE, WASTE TONER CONTAINER, AND IMAGE FORMING APPARATUS

 #2
20260070297
2026-03-12

SYSTEMS AND METHODS FOR DISPENSING AND EXPANDING EXPANDABLE SLIT SHEET MATERIAL

 #3
20260015197
2026-01-15

FORWARD FEED SUPPLY DEVICE FOR A BAND MATERIAL

 #4
20250320081
2025-10-16

SCANNER WITH AN AUTOMATIC EXPANDING OUTPUT TRAY

 #5
20250263258
2025-08-21

MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS

 #6
20250263256
2025-08-21

MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS

 #7
20250128900
2025-04-24

PLOTTER

 #8
20250083913
2025-03-13

SHEET CONVEYING DEVICE

 #9
20240425214
2024-12-26

Tape Head Assist Assembly

 #10
20240375896
2024-11-14

Assembly for Restraining Media in an Automatic Document Feeder

 #11
20240375895
2024-11-14

Assembly for Varying Pick Normal Force in an Automatic Document Feeder

 #12
20240359935
2024-10-31

CONVEYANCE APPARATUS THAT CONTROLS SPEED TOWARD SHEET OF SECOND CURSOR PRESSING SHEET AGAINST FIRST CURSOR

 #13
20240319657
2024-09-26

SPRING MOUNTING STRUCTURE, SHEET HOUSING DEVICE, WASTE TONER CONTAINER, AND IMAGE FORMING APPARATUS

 #14
20240239621
2024-07-18

FEED ROLLER MECHANISM AND PRINTER

 #15
20240182255
2024-06-06

Separator tension control device for stacking secondary batteries

 #16
20240158191
2024-05-16

OPEN AND CLOSE DEVICE, SHEET CONVEYOR, AND IMAGE FORMING APPARATUS

 #17
20240124259
2024-04-18

Apparatus for Cutting Separator

 #18
20240101387
2024-03-28

CABLE SPOOL

 #19
20240076150
2024-03-07

SHEET FEEDING APPARATUS

 #20
20230415939
2023-12-28

WRAPPING MACHINE

 #21
20230312296
2023-10-05

Path switcher, and medium-transporting device and medium-processing apparatus including the same

 #22
20230278818
2023-09-07

Medium conveyance device and recording device

 #23
20230249931
2023-08-10

IMAGE FORMING APPARATUS

 #24
20230202787
2023-06-29

Conveyance mechanism and image forming apparatus

 #25
20230150782
2023-05-18

Sheet conveying device

 #26
20230100565
2023-03-30

DISPENSING SYSTEM AND A DISPENSER

 #27
20230093065
2023-03-23

Friction shaft for slitter

 #28
20230089892
2023-03-23

Tape head assist assembly

 #29
20230029136
2023-01-26

Recording apparatus

 #30
20220363497
2022-11-17

Sheet processing apparatus

 #31
20220340385
2022-10-27

Sheet feeding mechanism

 #32
20220340381
2022-10-27

Paper feeding mechanism

 #33
20220306423
2022-09-29

Telescoping cable spool

 #34
20220274799
2022-09-01

Sheet conveying device and image forming apparatus

 #35
20220242685
2022-08-04

Liftable transport pinch for a sheet printer

 #36
20220177245
2022-06-09

Image reading apparatus and image forming system

 #37
20210380360
2021-12-09

Pinch roller mechanism and plotter

 #38
20210179373
2021-06-17

Image forming apparatus

 #39
20210101765
2021-04-08

Recording apparatus

 #40
20210094781
2021-04-01

Sheet stop mechanism, image forming apparatus

 #41
20210032062
2021-02-04

Wrapping material roll tensioner and method

 #42
20200048029
2020-02-13

Telescoping cable spool

 #43
20190225437
2019-07-25

Apparatus for packing articles and comprising a device for counteracting winding up of film

 #44
20190202196
2019-07-04

Media clamps with roller on a swingarm

 #45
20190111713
2019-04-18

Tension application device for printer and printer having the same

 #46
20190104896
2019-04-11

Rolled sheet material dispenser

 #47
20180305144
2018-10-25

Media tray assembly

 #48
20180273317
2018-09-27

Device including separator

 #49
20180179000
2018-06-28

Sheet placement apparatus and printing apparatus

 #50
20180162662
2018-06-14

Sheet processing apparatus

 #51
20180037427
2018-02-08

Single card separation apparatus and card distribution device

 #52
20170327332
2017-11-16

Biased anti-rotation device and method of use

 #53
20170247216
2017-08-31

Sheet conveying apparatus

 #54
20160257507
2016-09-08

Sheet feeding apparatus and image forming apparatus

 #55
20160221783
2016-08-04

Cutting apparatus and splicing apparatus

 #56
20160060058
2016-03-03

Sheet conveying apparatus and image forming apparatus

 #57
20150090818
2015-04-02

Shredder auto feed system

 #58
20130321546
2013-12-05

Media handling device including a carrier structure for a set of starwheels

 #59
20130010315
2013-01-10

Printer capable of preventing paper jam

 #60
20120061905
2012-03-15

Sheet separating mechanism

 #61
20120007304
2012-01-12

Media depository

 #62
20110241279
2011-10-06

Sheet feeding apparatus and image forming apparatus

 #63
20110162934
2011-07-07

Safety device for a linear actuation system

 #64
20110140351
2011-06-16

Position regulation member and transport apparatus

 #65
20110140343
2011-06-16

Medium conveying device and image forming apparatus

 #66
20100192710
2010-08-05

Sheet conveying device and image forming apparatus

 #67
20090091076
2009-04-09

Auto document feeder

 #68
20090066002
2009-03-12

Media tray media biasing devices

 #69
20090056484
2009-03-05

Image forming apparatus

 #70
20090014940
2009-01-15

Paper supply device and image forming apparatus having the same

 #71
20080265499
2008-10-30

IMAGE FORMING APPARATUS

 #72
20080143045
2008-06-19

PAPER-FEEDING MECHANISM CAPABLE OF ADJUSTING SKEW PRINT MEDIA

 #73
20080006987
2008-01-10

Sheet feeding apparatus and image forming apparatus

 #74
20070235919
2007-10-11

Paper transportation device with adjustable separating pad holder

 #75
20070132173
2007-06-14

Paper-releasing mechanism

 #76
20070001386
2007-01-04

PRINTING APPARATUS AND SHEET CARTRIDGE

 #77
20060284361
2006-12-21

Sheet feeding device

 #78
20060071422
2006-04-06

Pressure roller plate with force distribution

 #79
20060071391
2006-04-06

Imaging apparatus including a movable media sensor

 #80
20050200071
2005-09-15

Sheet supplying device

 #81
15709784
2019-01-08

Sheet feed device and image forming apparatus